analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1637818591210\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1637818591210\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000000e+00  6.50637595e-15 -1.10563398e-11]
 [ 1.06748954e-15  1.00000000e+00 -1.00285773e-11]
 [ 5.69149132e-19  3.91163082e-18  1.00000000e+00]]
Percentage of difference pixels:  4.687341994475461
Image has no transformation
Case 4: low range: threshold - 240
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  18
Number of high sensitive contours before cleaning:  20
Number of contours after cleaning:  18
Number of high sensitive contours after cleaning:  20
time taken:  7.9222798  seconds